CN102783987A - Ultrasound knife system - Google Patents
Ultrasound knife system Download PDFInfo
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- CN102783987A CN102783987A CN2011101318889A CN201110131888A CN102783987A CN 102783987 A CN102783987 A CN 102783987A CN 2011101318889 A CN2011101318889 A CN 2011101318889A CN 201110131888 A CN201110131888 A CN 201110131888A CN 102783987 A CN102783987 A CN 102783987A
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Abstract
An ultrasound knife system comprises a control plate, a high-frequency power source, an ultrasound osteotome system, an ultrasound attraction knife system, an ultrasound scalpel system, a liquid feeding system and a liquid discharging system, wherein the ultrasound osteotome system, the ultrasound attraction knife system, the ultrasound scalpel system, the liquid feeding system and the liquid discharging system are connected with the control plate respectively. The control plate communicates one of the ultrasound osteotome system, the ultrasound attraction knife system and the ultrasound scalpel system with the high-frequency power source, the liquid feeding system and the liquid discharging system. The ultrasound knife system can switch freely among the ultrasound osteotome system, the ultrasound attraction knife system and the ultrasound scalpel system, switching time is short, the method is simple and convenient, an operation process is not delayed, and operation efficiency is improved. The ultrasound knife system can effectively improve cutting efficiency and effects of knives, has a remarkable cleaning effect on bacteria contaminating wound, promotes the wound to heal fast, and improves medical treatment effect.
Description
Technical field
The present invention relates to a kind of surgical medical equipment, relate in particular to a kind of operation and use the ultrasound knife system.
Background technology
Along with developing rapidly of modern medicine, the surgical device of existing multiple model is introduced to the market as commodity, for example is used to the scalpels such as high frequency electric knife, laser scalpel and microwave coagulation treatment of performing the operation.These high-tech scalpels have replaced the conventional surgical cutter, are applied in excision human lesion tissue and carry out activity such as Clinical Surgery's treatment.They carry out supersonic vibration with bigger amplitude when work, and send light laser or microwave, when carrying out clinical manipulation, can improve quality of medical care significantly and shorten rehabilitation duration.In the prior art, want certain round pulling force when cutting soft tissue with general scalpel, hemorrhage many; Can cause the carbonization of cut place with high frequency electric knife cutting soft tissue; Also there is the risk that is shocked by electricity greatly with high frequency electric knife,, uses laser scalpel and micro-wave scalpel also can produce certain damage the tissue of human body to the tissue effect of burning; And above-mentioned cutter all exists the low and low situation of effect of cutting efficiency
In addition, various surgical knife tools of the prior art all are independent uses, if want to change other a kind of surgical knife tool, must cutter be replaced, and have had a strong impact on operation efficient and medical effect.
Summary of the invention
The purpose of this invention is to provide a kind of easy and simple to handle, cost is lower, the ultrasound knife system that can freely switch, to improve operation efficient.
For achieving the above object, the present invention adopts following technical scheme:
A kind of ultrasound knife system; Comprise: panel and high frequency power source; The piezosurgery osteotomy system that is connected with said panel respectively, ultrasonic attraction cutter system, ultrasonic surgical blade system, liquid-supplying system and drainage system; Wherein, said panel is used for according to user's selection one of said piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system being communicated with said high frequency power source, said liquid-supplying system and said drainage system.
Further; Said ultrasound knife system also comprises foot switch; Be used for when the user selects said piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system any one through said panel, control any one opening and closing in user-selected said piezosurgery osteotomy system, ultrasonic attraction cutter system, the ultrasonic surgical blade system.
Further; Said piezosurgery osteotomy system comprises first handle; Wherein, Said first handle has first ultrasonic transducer that is connected with said high frequency power source, first horn that is connected with said first ultrasonic transducer, and is installed in the front end of said first handle, dismountable first cutter that is connected with said first horn;
Said first handle also is provided with first water inlet that is connected with said liquid-supplying system, first outlet that is connected with said drainage system and first cable interface, and said high frequency power source is connected with said first ultrasonic transducer through said first cable interface;
Said ultrasonic attraction cutter system comprises second handle; Wherein, Said second handle has second ultrasonic transducer that is connected with said second high frequency power source, second horn that is connected with said second ultrasonic transducer, and is installed in the front end of said second handle, dismountable second cutter that is connected with said second horn;
Said second handle also is provided with second water inlet that is connected with said liquid-supplying system, second outlet that is connected with said drainage system and second cable interface, and said high frequency power source is connected with said second ultrasonic transducer through said second cable interface;
Said ultrasonic surgical blade system comprises the 3rd handle; Wherein, Said the 3rd handle has the 3rd ultrasonic transducer that is connected with said high frequency power source, the 3rd horn that is connected with said the 3rd ultrasonic transducer, and is installed in the front end of said the 3rd handle, dismountable the 3rd cutter that is connected with said the 3rd horn;
Said the 3rd handle also is provided with the 3rd water inlet that is connected with said liquid-supplying system, the 3rd outlet that is connected with said drainage system and the 3rd cable interface, and said high frequency power source is connected with said the 3rd ultrasonic transducer through said the 3rd cable interface.
Further, said liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of said peristaltic pump, and the port of export of said peristaltic pump is connected with said first water inlet, second water inlet and the 3rd water inlet respectively;
Said drainage system comprises suction pump and second container that is connected with the port of export of said suction pump, and the entrance point of said suction pump is connected with said first outlet, second outlet and the 3rd outlet respectively.
Further, said first ultrasonic transducer, second ultrasonic transducer and the 3rd ultrasonic transducer are piezoelectric ceramic transducer.
Further, the material of said first cutter, second cutter and the 3rd cutter is titanium alloy.
Further, said ultrasound knife system also separate configurations be useful on the fan of the said high frequency power source of cooling.
Further, said first cutter is sheet cutter, sharpening, drives cranium cutter or Wicresoft's cutter;
Said second cutter is pipe cutter or Wicresoft's cutter;
Said the 3rd cutter is the sheet cutter.
Ultrasound knife provided by the invention system, cutting speed is fast and ultrasonic stable, can be easily between piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system, freely switches, and switching time is short and method is simple and direct; Do not delay the operation process, improved operation efficient, ultrasound knife provided by the invention system can improve the cutting efficiency and the effect of cutter effectively, and the contaminated wound antibacterial is had tangible scavenging action; Promote fast wound healing, little and wound surface is neat to the disorganization face, can peel off flushing at any time layer by layer and absorb, make tangent plane high-visible; Be convenient to operation and carry out, in some cases, also have welding and the advantage of quickening tissue regeneration; Compare with high frequency electric knife, laser scalpel and microwave coagulation treatment, it does not have the effect of burning to the tissue of cutting, compares with the common surgical procedures cutter; It has anastalsis, and facet is neat, and surgical field of view is clear and laborsaving; And cutter is easy to sterilization, and easy and simple to handle, cost is lower; Ultrasound knife system enhancement of the present invention medical effect, can be applicable to the operation of multiple section office, alternative conventional surgical apparatus.
Description of drawings
Below in conjunction with accompanying drawing the present invention is elaborated.
Fig. 1 is the population structure sketch map of ultrasound knife of the present invention system;
Fig. 2 is the structural representation of an embodiment of ultrasound knife of the present invention system;
Fig. 3 is the structural representation of first handle of the present invention;
Fig. 4 is the structural representation of second handle of the present invention;
Fig. 5 is the structural representation of the 3rd handle of the present invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Like Fig. 1 and shown in Figure 2; The present invention proposes a kind of ultrasound knife system; Comprise: panel and high frequency power source; The piezosurgery osteotomy system that is connected with panel respectively, ultrasonic attraction cutter system, ultrasonic surgical blade system, liquid-supplying system and drainage system, wherein, panel is used for according to user's selection one of piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system being communicated with high frequency power source, liquid-supplying system and drainage system.
Ultrasound knife provided by the invention system, cutting speed is fast and ultrasonic stable, can be easily between piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system, freely switches, and switching time is short and method is simple and direct; Do not delay the operation process, improved operation efficient, ultrasound knife provided by the invention system can improve the cutting efficiency and the effect of cutter effectively, and the contaminated wound antibacterial is had tangible scavenging action; Promote fast wound healing, little and wound surface is neat to the disorganization face, can peel off flushing at any time layer by layer and absorb, make tangent plane high-visible; Be convenient to operation and carry out, in some cases, also have welding and the advantage of quickening tissue regeneration; Compare with high frequency electric knife, laser scalpel and microwave coagulation treatment, it does not have the effect of burning to the tissue of cutting, compares with the common surgical procedures cutter; It has anastalsis, and facet is neat, and surgical field of view is clear and laborsaving; And cutter is easy to sterilization, and easy and simple to handle, cost is lower; Ultrasonic surgical blade system enhancement of the present invention medical effect, can be applicable to the operation of multiple section office, alternative conventional surgical apparatus.
Ultrasound knife of the present invention system also comprises foot switch; Be used for when the user selects piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system any one through panel, control any one opening and closing in user-selected piezosurgery osteotomy system, ultrasonic attraction cutter system, the ultrasonic surgical blade system.Those skilled in the art will be appreciated that; Can also select hand switch or other to well known to a person skilled in the art that mode realizes that the user controls any one opening and closing in piezosurgery osteotomy system, ultrasonic attraction cutter system, the ultrasonic surgical blade system, foot switch is merely a kind of optimal way wherein.
Piezosurgery osteotomy system among the present invention comprises first handle; As shown in Figure 3; Wherein, First handle comprises shell, and first handle has first ultrasonic transducer that is connected with high frequency power source, first horn that is connected with first ultrasonic transducer, and dismountable first cutter that is installed in the front end of first handle, is connected with first horn;
First handle also is provided with first water inlet that is connected with liquid-supplying system, first outlet that is connected with drainage system and first cable interface, and high frequency power source is connected with first ultrasonic transducer through first cable interface.
Piezosurgery osteotomy of the present invention system cutting speed is fast, wound surface neat in edge, the rehabilitation that helps organizing.
Ultrasonic attraction cutter system among the present invention comprises second handle; As shown in Figure 4; Wherein, Second handle has second ultrasonic transducer that is connected with high frequency power source, second horn that is connected with second ultrasonic transducer, and dismountable second cutter that is installed in the front end of second handle, is connected with second horn;
Second handle also is provided with second water inlet that is connected with liquid-supplying system, second outlet that is connected with drainage system and second cable interface, and high frequency power source is connected with second ultrasonic transducer through second cable interface.
The cutting speed of ultrasonic attraction cutter of the present invention system is slower, can make high collagen quantity intact tissue harmless, thereby guarantees that operation carries out under the condition of safety, insufficiency of blood or depletion of blood.
The ultrasonic surgical blade system of the present invention's record comprises the 3rd handle; As shown in Figure 5; Wherein, The 3rd handle has the 3rd ultrasonic transducer that is connected with high frequency power source, the 3rd horn that is connected with the 3rd ultrasonic transducer, and dismountable the 3rd cutter that is installed in the front end of the 3rd handle, is connected with the 3rd horn;
The 3rd handle also is provided with the 3rd water inlet that is connected with liquid-supplying system, the 3rd outlet that is connected with drainage system and the 3rd cable interface, and high frequency power source is connected with the 3rd ultrasonic transducer through the 3rd cable interface.
Ultrasonic surgical blade of the present invention system cutting speed is fast, compares its 3rd cutter temperature rise meeting with general scalpel and promotes the blood coagulation response mechanism, thereby tangible anastalsis is arranged.
In the present invention, liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of peristaltic pump, fills cooling water in first container, and the port of export of peristaltic pump is connected with first water inlet, second water inlet and the 3rd water inlet respectively.
Drainage system of the present invention comprises suction pump and second container that is connected with the port of export of suction pump, and second container can be a waste liquid bottle, and the entrance point of suction pump is connected with first outlet, second outlet and the 3rd outlet respectively.
Among the present invention, first ultrasonic transducer, second ultrasonic transducer and the 3rd ultrasonic transducer are piezoelectric ceramic transducer.Ultrasonic transducer also can be the ultrasonic transducer of any other type known in the field.
The material of first cutter, second cutter and the 3rd cutter is titanium alloy; Those skilled in the art will be appreciated that; Can also use the material of metal materials well-known to those skilled in the art such as rustless steel as cutter of the present invention, the preferred titanium alloy of the present invention is as the material of cutter.
The ultrasound knife system can also separate configurations be useful on the fan that cools off high frequency power source, to reach the purpose to the high frequency power source cooling.
First cutter of the present invention is sheet cutter, sharpening, drives cranium cutter or Wicresoft's cutter;
Second cutter is pipe cutter or Wicresoft's cutter;
The 3rd cutter is the sheet cutter.
Panel of the present invention also is connected with touch screen, is used for the embodiment directly perceived to the panel operation, and the user is come into plain view to the duty of ultrasound knife system, is convenient to the user and controls various operations intuitively.
The work process of ultrasound knife of the present invention system is following: at first be that high frequency power source passes through in the handle cable and converts the low alternating current (50-60Hz) of supersonic range to high frequency alternating current (15-100Hz) and supply with ultrasonic transducer; Ultrasonic transducer is realized the conversion of electric energy to mechanical energy through converting high-frequency electric energy to mechanical energy; To produce the longitudinal ultrasonic vibration, vibration passes to all kinds of surgical knife tools of titanium alloy through horn.Wherein, Horn connects and fixedly ultrasonic transducer and cutter; And be delivered to all kinds of surgical knife tools after the amplitude amplification with ultrasonic transducer, and then utilize the surgical knife tool of vibration to undergo surgery, wash flushing liquor through syringe pipe directive operation tangent plane through peristaltic pump; And simultaneously under the suction pump effect the cutter through hollow flushing liquor together with tissue debris by the suction eliminating, reach handle lowered the temperature and made surgical field of view purpose clearly.The present invention can also be furnished with system controlled by computer and deposit multiple OP scheme in the microcomputer in, in order to calling at any time, makes operation technique convenient and easy.
In the present invention, the ultrasound knife part mainly is made up of ultrasonic transducer, horn and cutter, is close-connected through bolt between them.Through the high frequency power source input signal, ultrasonic transducer receives signal and produces ultrasonic amplitude, increases hyperacoustic amplitude through horn.Pass to cutter and carry out work.During work, the temperature of ultrasonic transducer can not surpass 80 degrees centigrade, need use water cooling during work.The most handy 4 degrees centigrade water flows into from water inlet.Change cutter if desired, must be after taking apart, contact surface is flat with the husky shelling of mirror image, and uses the anhydrous alcohol scrub, behind the interpolation butter, firmly tightens again.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (8)
1. ultrasound knife system; It is characterized in that; Comprise: panel and high frequency power source; The piezosurgery osteotomy system that is connected with said panel respectively, ultrasonic attraction cutter system, ultrasonic surgical blade system, liquid-supplying system and drainage system, wherein, said panel is used for according to user's selection one of said piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system being communicated with said high frequency power source, said liquid-supplying system and said drainage system.
2. ultrasound knife according to claim 1 system; It is characterized in that; Said ultrasound knife system also comprises foot switch; Be used for when the user selects said piezosurgery osteotomy system, ultrasonic attraction cutter system, ultrasonic surgical blade system any one through said panel, control any one opening and closing in user-selected said piezosurgery osteotomy system, ultrasonic attraction cutter system, the ultrasonic surgical blade system.
3. ultrasound knife according to claim 1 system; It is characterized in that; Said piezosurgery osteotomy system comprises first handle; Wherein, said first handle has first ultrasonic transducer that is connected with said high frequency power source, first horn that is connected with said first ultrasonic transducer, and is installed in the front end of said first handle, dismountable first cutter that is connected with said first horn;
Said first handle also is provided with first water inlet that is connected with said liquid-supplying system, first outlet that is connected with said drainage system and first cable interface, and said high frequency power source is connected with said first ultrasonic transducer through said first cable interface;
Said ultrasonic attraction cutter system comprises second handle; Wherein, Said second handle has second ultrasonic transducer that is connected with said high frequency power source, second horn that is connected with said second ultrasonic transducer, and is installed in the front end of said second handle, dismountable second cutter that is connected with said second horn;
Said second handle also is provided with second water inlet that is connected with said liquid-supplying system, second outlet that is connected with said drainage system and second cable interface, and said high frequency power source is connected with said second ultrasonic transducer through said second cable interface;
Said ultrasonic surgical blade system comprises the 3rd handle; Wherein, Said the 3rd handle has the 3rd ultrasonic transducer that is connected with said high frequency power source, the 3rd horn that is connected with said the 3rd ultrasonic transducer, and is installed in the front end of said the 3rd handle, dismountable the 3rd cutter that is connected with said the 3rd horn;
Said the 3rd handle also is provided with the 3rd water inlet that is connected with said liquid-supplying system, the 3rd outlet that is connected with said drainage system and the 3rd cable interface, and said high frequency power source is connected with said the 3rd ultrasonic transducer through said the 3rd cable interface.
4. ultrasound knife as claimed in claim 1 system; It is characterized in that; Said liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of said peristaltic pump, and the port of export of said peristaltic pump is connected with said first water inlet, second water inlet and the 3rd water inlet respectively;
Said drainage system comprises suction pump and second container that is connected with the port of export of said suction pump, and the entrance point of said suction pump is connected with said first outlet, second outlet and the 3rd outlet respectively.
5. ultrasound knife as claimed in claim 3 system is characterized in that said first ultrasonic transducer, second ultrasonic transducer and the 3rd ultrasonic transducer are piezoelectric ceramic transducer.
6. ultrasound knife as claimed in claim 3 system is characterized in that the material of said first cutter, second cutter and the 3rd cutter is titanium alloy.
7. ultrasound knife as claimed in claim 3 system is characterized in that, said ultrasound knife system also separate configurations is useful on the fan of the said high frequency power source of cooling.
8. ultrasound knife as claimed in claim 3 system is characterized in that,
Said first cutter is sheet cutter, sharpening, drives cranium cutter or Wicresoft's cutter;
Said second cutter is pipe cutter or Wicresoft's cutter;
Said the 3rd cutter is the sheet cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131888.9A CN102783987B (en) | 2011-05-20 | 2011-05-20 | Ultrasonic surgical blade system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131888.9A CN102783987B (en) | 2011-05-20 | 2011-05-20 | Ultrasonic surgical blade system |
Publications (2)
| Publication Number | Publication Date |
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| CN102783987A true CN102783987A (en) | 2012-11-21 |
| CN102783987B CN102783987B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110131888.9A Expired - Fee Related CN102783987B (en) | 2011-05-20 | 2011-05-20 | Ultrasonic surgical blade system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103431894A (en) * | 2013-07-03 | 2013-12-11 | 桂林市啄木鸟医疗器械有限公司 | Piezosurgery machine working tip |
| CN104665893A (en) * | 2015-03-10 | 2015-06-03 | 赵胜利 | Ultrasonic knife |
| CN106420006A (en) * | 2016-10-30 | 2017-02-22 | 苏州市克拉思科文化传播有限公司 | Novel intelligent ultrasonic scalpel system |
| CN106621080A (en) * | 2017-02-24 | 2017-05-10 | 厚凯（天津）医疗科技有限公司 | Ultrasonic scalpel provided with disposable knife head |
| CN111265282A (en) * | 2020-01-21 | 2020-06-12 | 深圳市集声科技有限公司 | Ultrasonic surgical handle and ultrasonic surgical equipment |
| CN111420166A (en) * | 2020-04-26 | 2020-07-17 | 河南科技大学 | Micro-injection pump |
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| CN111420166B (en) * | 2020-04-26 | 2022-03-11 | 河南科技大学 | Micro-injection pump |
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|---|---|
| CN102783987B (en) | 2016-03-23 |
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Granted publication date: 20160323 Termination date: 20190520 |